我已经创建了这样的模型
model = CatBoostRegressor(iterations=10000, loss_function='MAE', boosting_type='Ordered')
model.fit(X_train, y_train, silent=True)
现在将其另存为
model.save_model('model.h5')
但无法将其转换为.tflite 我尝试过
converter = tf.lite.TFLiteConverter.from_keras_model_file('model.h5')
tflite_model = converter.convert()
但是出错了
---------------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-33-f713a0f1cc6c> in <module>()
----> 1 converter = tf.lite.TFLiteConverter.from_keras_model_file('model.h5')
4 frames
/usr/local/lib/python3.6/dist-packages/h5py/_hl/files.py in make_fid(name, mode, userblock_size, fapl, fcpl, swmr)
140 if swmr and swmr_support:
141 flags |= h5f.ACC_SWMR_READ
--> 142 fid = h5f.open(name, flags, fapl=fapl)
143 elif mode == 'r+':
144 fid = h5f.open(name, h5f.ACC_RDWR, fapl=fapl)
h5py/_objects.pyx in h5py._objects.with_phil.wrapper()
h5py/_objects.pyx in h5py._objects.with_phil.wrapper()
h5py/h5f.pyx in h5py.h5f.open()
OSError: Unable to open file (file signature not found)